Companies List of Engineering Companies

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This list compiles the top engineering companies in the world, listing them by prominence alongside corporate logos. This list of major engineering companies includes the largest and most profitable engineering businesses, corporations, agencies, vendors, and firms, including international engineering conglomerates.

If you are wondering what the biggest engineering companies are, you've come to the right place. This list includes the most famous engineering companies in the industry. If you're looking for companies that hire engineers, you'll find a whole list of engineering firms right here. And if you're looking for a reliable engineering business, each company on this list is worth examining.

This list features diverse companies like UnitedHealth Group and Lockheed Martin, while also answering the questions, "What are the biggest engineering companies in the world?" and "What are the most successful engineering companies?"

1
3M is listed (or ranked) 1 on the list List of Engineering Companies
3M Surgical and Medical Instruments and Apparatus, Biotechnology, Manufacturing The 3M Company, formerly known as the Minnesota Mining and Manufacturing Company, is an American multinational conglomerate corporation based in St. Paul, Minnesota. 3M headquarters are in the ...more

2
A. Reyrolle & Company is listed (or ranked) 2 on the list List of Engineering Companies
A. Reyrolle & Company Engineering A. Reyrolle & Company was a British engineering firm based in Hebburn, Tyne and Wear in the North East of England. For many years the company was one of the largest employers on Tyneside.

3
Aalberts Industries is listed (or ranked) 3 on the list List of Engineering Companies
Aalberts Industries Manufacturing, Engineering Aalberts Industries N.V. is a Dutch public company, founded by Jan Aalberts in 1975.

4
Abengoa is listed (or ranked) 4 on the list List of Engineering Companies
Abengoa Technology, Engineering Abengoa, S.A. is a Spanish multinational corporation, which includes companies in the domains of energy, telecommunications, transportation, and the environment. The company was founded in 1941 ...more

5
Acciona is listed (or ranked) 5 on the list List of Engineering Companies
Acciona Construction, Engineering Acciona, S.A. is a Spanish conglomerate group dedicated to civil engineering, construction and infrastructure. The company was founded in 1997 through the merger of Entrecanales y Tavora and ...more

6
Aecom Technology Corporation is listed (or ranked) 6 on the list List of Engineering Companies
Aecom Technology Corporation Mining, Energy, Architectural Services AECOM is a global provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental, energy, water and ...more

7
Aker Solutions is listed (or ranked) 7 on the list List of Engineering Companies
Aker Solutions Construction, Oil and Gas Field Exploration Services, Engineering Aker Solutions ASA, a Norwegian oil services company headquartered in Oslo, provides oilfield products, systems and services for customers in the oil and gas industry worldwide. The company, ...more

8
Alexander Stephen and Sons is listed (or ranked) 8 on the list List of Engineering Companies
Alexander Stephen and Sons Shipbuilding, Engineering Alexander Stephen and Sons Limited, often referred to simply as Alex Stephens or just Stephens, was a Scottish shipbuilding company based in Linthouse, Govan in Glasgow, on the River Clyde.

9
Alfa Laval is listed (or ranked) 9 on the list List of Engineering Companies
Alfa Laval Manufacturing, Engineering Alfa Laval AB is a Swedish company, founded in 1883 by Gustaf de Laval and Oscar Lamm. The company, which started in the separation of solutions, now deals in the production of specialized ...more

10
Allaire Iron Works is listed (or ranked) 10 on the list List of Engineering Companies
Allaire Iron Works Shipbuilding, Engineering The Allaire Iron Works was a leading 19th-century American marine engineering company based in New York City. Founded in 1816 by engineer and philanthropist James P. Allaire, the Allaire Works ...more

11
Alstom is listed (or ranked) 11 on the list List of Engineering Companies
Alstom Manufacturing, Engineering Alstom is a French multinational company which holds interests in the electricity generation and rail transport markets. According to the company website, in 2012–2013 Alstom had annual sales of ...more

12
Amec Foster Wheeler is listed (or ranked) 12 on the list List of Engineering Companies
Amec Foster Wheeler Construction, Engineering Amec Foster Wheeler plc is a British multinational consultancy, engineering and project management company headquartered in London, United Kingdom. It is focused on the oil and gas, minerals and ...more

13
Ansaldo STS is listed (or ranked) 13 on the list List of Engineering Companies
Ansaldo STS Engineering Ansaldo STS S.p.A. is an Italian transportation company with a global presence in the field of signaling and integrated transport systems for passenger traffic and freight operations. Ansaldo ...more

14
AnsaldoBreda is listed (or ranked) 14 on the list List of Engineering Companies
AnsaldoBreda Engineering AnsaldoBreda S.p.A. is a loss-making rail transport engineering company based in Italy. The company designs and manufactures railway and mass transit vehicles and is part of the Finmeccanica ...more

15
BAE Systems is listed (or ranked) 15 on the list List of Engineering Companies
BAE Systems Arms industry, Aerospace, Information security BAE Systems plc is a British multinational defence, security and aerospace company headquartered in London in the United Kingdom and with operations worldwide. It is among the world's largest ...more

16
Balfour Beatty is listed (or ranked) 16 on the list List of Engineering Companies
Balfour Beatty Civil Engineering, Construction, Engineering Balfour Beatty plc is a multinational infrastructure group with capabilities in construction services, support services and infrastructure investments. A constituent of the FTSE 250 Index, ...more

17
Bayside Engineering, Inc. is listed (or ranked) 17 on the list List of Engineering Companies
Bayside Engineering, Inc. Civil Engineering, Engineering

18
BCI Engineers & Scientists, In... is listed (or ranked) 18 on the list List of Engineering Companies
BCI Engineers & Scientists, Inc. Engineering BCI Engineers & Scientists, Inc., based in Lakeland, Florida, is an Engineering/Geology consultant company. It currently has branch offices located in the cities of Orlando, Minneola, ...more

19
Bechtel is listed (or ranked) 19 on the list List of Engineering Companies
Bechtel Project management, Construction, Engineering Services Bechtel Corporation is the largest construction and civil engineering company in the United States, ranking as the 4th-largest privately owned company in the United States. Its headquarters are ...more

20
Bharat Forge is listed (or ranked) 20 on the list List of Engineering Companies
Bharat Forge Engineering Bharat Forge Limited, the Pune based Indian multinational is a technology driven global leader in metal forming, having a transcontinental presence across eight manufacturing locations, serving ...more

21
Butterley Company is listed (or ranked) 21 on the list List of Engineering Companies
Butterley Company Engineering Butterley Engineering was an engineering company based in Ripley, Derbyshire formed from the Butterley Company, founded as Benjamin Outram and Company in 1790. It existed until 2009.

22
C. A. Parsons and Company is listed (or ranked) 22 on the list List of Engineering Companies
C. A. Parsons and Company Engineering C. A. Parsons and Company was a British engineering firm which was once one of the largest employers on Tyneside. The company became Reyrolle Parsons in 1968, merged with Clarke Chapman to form ...more

23
Charter International is listed (or ranked) 23 on the list List of Engineering Companies
Charter International Engineering Charter International plc was a large British engineering business based in London. It was acquired by Colfax Corporation in January 2012.

24
Chemtech is listed (or ranked) 24 on the list List of Engineering Companies
Chemtech Information technology, Electrical engineering, Civil Engineering Chemtech provides engineering and IT consulting services, combining a deep process knowledge with the expertise on highly modern technological solutions always coming up with the best solution ...more

25
China National Materials Group... is listed (or ranked) 25 on the list List of Engineering Companies
China National Materials Group Corporation Cement Manufacturing, Engineering China National Materials Group Corporation or Sinoma, established in 1983, is a central government-administered enterprise directly under the administration of the State-owned Assets Supervision ...more

26
Clarke Chapman is listed (or ranked) 26 on the list List of Engineering Companies
Clarke Chapman Engineering Clarke Chapman is a British engineering firm based in Gateshead, which was formerly listed on the London Stock Exchange.

27
Clough Limited is listed (or ranked) 27 on the list List of Engineering Companies
Clough Limited Engineering Clough Ltd. is an international public company based in Perth, Western Australia. It has projects in engineering, construction, operations and maintenance services, principally in the oil and ...more

28
Commonwealth Engineering is listed (or ranked) 28 on the list List of Engineering Companies
Commonwealth Engineering Rail transport, Engineering Commonwealth Engineering was an Australian engineering company that designed and built railway locomotives, rolling stock and trams.

29
Daelim Industrial is listed (or ranked) 29 on the list List of Engineering Companies
Daelim Industrial Construction, Engineering Daelim Motor Company aka DMC, a subsidiary of the Daelim Group, is a South Korean motorcycle, motorscooter and ATV manufacturer. Based in Gyeongsangnam-do, with production facilities in ...more

30
Dar Al-Handasah is listed (or ranked) 30 on the list List of Engineering Companies
Dar Al-Handasah Engineering Dar Al-Handasah is an international project design, management and supervision consultancy and founding member of the Dar Group. It is a multidisciplinary consulting organization for ...more

31
DLR Group is listed (or ranked) 31 on the list List of Engineering Companies
DLR Group Architectural Services, Engineering DLR Group is an architectural design firm providing architecture, engineering, planning, and interior design to clients throughout the United States. The firm's focus is corporate, higher ...more

32
Downer EDI is listed (or ranked) 32 on the list List of Engineering Companies
Downer EDI Rail transport, Mining, Telecommunications Downer EDI is an Australian Stock Exchange Top-100 company that provides engineering and infrastructure management services to the public and private transport, energy, infrastructure, ...more

33
Thales is listed (or ranked) 33 on the list List of Engineering Companies
Thales

34
Emcor is listed (or ranked) 34 on the list List of Engineering Companies
Emcor Construction, Electrical Contractors and Other Wiring Installation Contractors, Engineering EMCOR Group is a Fortune 500 company based in Norwalk, Connecticut. EMCOR provides mechanical and electrical construction, industrial and energy infrastructure, and facilities services to a ...more

35
Enppi is listed (or ranked) 35 on the list List of Engineering Companies
Enppi Project management, Engineering Enppi is one of the largest engineering companies in Egypt, Middle east & North Africa . Its main domain of business covers petroleum, gas, petrochemicals, power and other related ...more

36
ENSCO, Inc. is listed (or ranked) 36 on the list List of Engineering Companies
ENSCO, Inc. Research and development, Engineering ENSCO, Inc. is a provider of engineering services, products, and advanced technologies for national security, transportation safety and asset management, information sciences, data management ...more

37
Fase- Estudos e Projectos is listed (or ranked) 37 on the list List of Engineering Companies
Fase- Estudos e Projectos Architectural Services, Engineering

38
FKI is listed (or ranked) 38 on the list List of Engineering Companies
FKI Engineering FKI is a British engineering and manufacturing company headquartered in Loughborough, Leicestershire. For many years listed on the London Stock Exchange and a constituent of the FTSE 250 Index, ...more

39
FLSmidth & Co. A/S is listed (or ranked) 39 on the list List of Engineering Companies
FLSmidth & Co. A/S Construction, Engineering FLSmidth & Co. A/S is a global engineering company based in Copenhagen, Denmark. With more than 15,000 employees worldwide, it provides global cement and mineral industries with factories, ...more

40
FMC Technologies is listed (or ranked) 40 on the list List of Engineering Companies
FMC Technologies

41
Fluor Corporation is listed (or ranked) 41 on the list List of Engineering Companies
Fluor Corporation Construction, Heavy and Civil Engineering Construction, Engineering Fluor Corporation is a 2013 Telly Award Winner.

42
Forbes is listed (or ranked) 42 on the list List of Engineering Companies
Forbes Forbes is an American business magazine owned by Forbes, Inc. Published biweekly, it features original articles on finance, industry, investing, and marketing topics. Forbes also reports on ...more

43
Foster Wheeler Ltd. is listed (or ranked) 43 on the list List of Engineering Companies
Foster Wheeler Ltd. Heavy and Civil Engineering Construction, Engineering Foster Wheeler AG was a global engineering conglomerate with its principal executive offices in Reading, UK and its registered office in Baar, Canton of Zug, Switzerland. Foster Wheeler was ...more

44
Fugro is listed (or ranked) 44 on the list List of Engineering Companies
Fugro Geomatics, Engineering, Energy industry Fugro N.V. is a Dutch multinational public company headquartered in Leidschendam, the Netherlands, that provides geotechnical, survey, subsea, and geoscience services for clients, typically oil ...more

45
GAI Consultants, Inc. is listed (or ranked) 45 on the list List of Engineering Companies
GAI Consultants, Inc. Engineering GAI Consultants, Inc. is an employee-owned engineering and environmental consulting firm specializing energy, nuclear, transportation, real estate, water, municipal, government, industry, ...more

46
Gannett Fleming is listed (or ranked) 46 on the list List of Engineering Companies
Gannett Fleming Engineering Gannett Fleming, Inc., is an American-based engineering firm specializing in international planning, design, and construction management. The company has been providing full-service, ...more

47
General Electric Company plc is listed (or ranked) 47 on the list List of Engineering Companies
General Electric Company Engineering The General Electric Company or GEC was a major British-based industrial conglomerate, involved in consumer and defence electronics, communications and engineering. The company was once a ...more

48
George Clark & NEM is listed (or ranked) 48 on the list List of Engineering Companies
George Clark & NEM Engineering George Clark & NEM was a leading British marine engineering business. The Company was based in Sunderland and was a major employer in the area.

49
Georgia Tech Research Institut... is listed (or ranked) 49 on the list List of Engineering Companies
Georgia Tech Research Institute Research and development, Defense contractor, Engineering The Georgia Tech Research Institute is the nonprofit applied research arm of the Georgia Institute of Technology in Atlanta, Georgia, United States. GTRI employs around 1,765 people, and is ...more

50
GHD Group is listed (or ranked) 50 on the list List of Engineering Companies
GHD Group Engineering GHD Pty Ltd is an engineering, architecture and environmental consulting firm. Established in 1928, GHD employs more than 6500 people across five continents in water, energy and resources, ...more